Triple

T10438484
Position Surface form Disambiguated ID Type / Status
Subject Lassen Volcanic National Park hydrothermal system E246103 entity
Predicate hasSubarea P747 FINISHED
Object Bumpass Hell hydrothermal area E48647 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Bumpass Hell hydrothermal area | Statement: [Lassen Volcanic National Park hydrothermal system, hasSubarea, Bumpass Hell hydrothermal area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bumpass Hell hydrothermal area
Context triple: [Lassen Volcanic National Park hydrothermal system, hasSubarea, Bumpass Hell hydrothermal area]
  • A. Bumpass Hell chosen
    Bumpass Hell is a hydrothermal area in northern California known for its boiling springs, fumaroles, and colorful geothermal features within Lassen Volcanic National Park.
  • B. Norris Geyser Basin
    Norris Geyser Basin is one of Yellowstone’s hottest and most dynamic geothermal areas, known for its acidic hot springs, fumaroles, and some of the world’s tallest active geysers.
  • C. Midway Geyser Basin
    Midway Geyser Basin is a geothermal area in Yellowstone National Park famed for its colorful hot springs and other hydrothermal features.
  • D. Craters of the Moon geothermal area
    Craters of the Moon geothermal area is a steaming, crater-filled thermal landscape and popular tourist attraction near Taupō on New Zealand’s North Island.
  • E. Terminal Geyser area
    The Terminal Geyser area is a hydrothermal region in Lassen Volcanic National Park known for its steaming vents, boiling springs, and scenic hiking opportunities.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d381bf3dc08190bf35a2643e4e8f22 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4fb9ba23c81909eac3aea292b2bd3 completed April 7, 2026, 12:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69d8dc374f6c8190a44b9da27be343e4 completed April 10, 2026, 11:17 a.m.
Created at: April 6, 2026, 12:14 p.m.